3v4l.org

run code in 300+ PHP versions simultaneously
<?php function sum($x,$y){ echo $a+$b; } sum(3,4); ?>

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0110.00316.38
8.3.50.0050.01322.11
8.3.40.0050.01018.84
8.3.30.0110.00418.76
8.3.20.0000.00720.29
8.3.10.0080.00023.78
8.3.00.0040.00419.38
8.2.180.0090.00616.38
8.2.170.0170.00022.96
8.2.160.0130.00322.08
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0090.00019.36
8.2.120.0040.00426.35
8.2.110.0040.00719.25
8.2.100.0070.00417.80
8.2.90.0050.00319.17
8.2.80.0040.00417.97
8.2.70.0070.00317.63
8.2.60.0100.00017.80
8.2.50.0000.00818.07
8.2.40.0000.01019.45
8.2.30.0000.00820.53
8.2.20.0030.00617.66
8.2.10.0080.00018.00
8.2.00.0000.00717.80
8.1.280.0030.01025.92
8.1.270.0000.00923.69
8.1.260.0040.00428.09
8.1.250.0070.00028.09
8.1.240.0090.00019.14
8.1.230.0040.00817.64
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0070.00317.10
8.1.190.0040.00417.10
8.1.180.0000.00718.10
8.1.170.0050.00318.64
8.1.160.0070.00022.00
8.1.150.0070.00018.66
8.1.140.0000.00819.30
8.1.130.0000.00717.57
8.1.120.0070.00017.34
8.1.110.0040.00417.38
8.1.100.0000.00717.34
8.1.90.0030.00517.27
8.1.80.0040.00417.29
8.1.70.0080.00017.22
8.1.60.0000.00717.46
8.1.50.0000.00917.46
8.1.40.0000.00817.40
8.1.30.0040.00417.60
8.1.20.0070.00017.53
8.1.10.0050.00317.45
8.1.00.0040.00417.28
8.0.300.0070.00018.77
8.0.290.0000.00716.63
8.0.280.0000.00818.37
8.0.270.0030.00317.23
8.0.260.0000.00617.18
8.0.250.0030.00316.94
8.0.240.0050.00316.98
8.0.230.0040.00416.93
8.0.220.0030.00316.87
8.0.210.0000.00716.88
8.0.200.0000.00716.75
8.0.190.0030.00616.88
8.0.180.0030.00516.77
8.0.170.0040.00416.81
8.0.160.0040.00416.89
8.0.150.0070.00016.83
8.0.140.0030.00316.75
8.0.130.0030.00313.20
8.0.120.0030.00516.79
8.0.110.0000.00716.80
8.0.100.0050.00216.81
8.0.90.0070.00016.82
8.0.80.0120.00616.81
8.0.70.0050.00316.76
8.0.60.0030.00516.62
8.0.50.0070.00016.85
8.0.30.0100.00916.82
8.0.20.0090.01017.40
8.0.10.0040.00416.73
8.0.00.0100.01016.59
7.4.330.0020.00216.73
7.4.320.0030.00316.27
7.4.300.0000.00616.42
7.4.290.0030.00316.50
7.4.280.0040.00416.50
7.4.270.0000.00716.48
7.4.260.0030.00316.50
7.4.250.0040.00416.45
7.4.240.0040.00316.48
7.4.230.0030.00316.34
7.4.220.0170.00716.41
7.4.210.0090.00616.61
7.4.200.0000.00716.25
7.4.160.0090.00616.40
7.4.150.0030.01417.40
7.4.140.0080.01317.86
7.4.130.0100.00916.44
7.4.120.0040.01216.52
7.4.110.0110.00716.46
7.4.100.0160.00616.54
7.4.90.0030.01416.49
7.4.80.0060.01019.39
7.4.70.0130.00316.54
7.4.60.0070.01016.44
7.4.50.0050.01016.10
7.4.40.0060.00916.36
7.4.30.0130.00316.21
7.4.00.0100.00314.94
7.3.330.0030.00313.22
7.3.320.0030.00313.22
7.3.310.0000.00716.34
7.3.300.0040.00416.22
7.3.290.0090.00616.32
7.3.280.0110.00716.34
7.3.270.0040.01217.40
7.3.260.0090.01416.70
7.3.250.0130.00916.49
7.3.240.0110.00716.42
7.3.230.0150.01516.51
7.3.210.0070.01016.43
7.3.200.0100.00616.45
7.3.190.0160.00616.57
7.3.180.0130.00316.40
7.3.170.0180.00416.50
7.3.160.0060.01016.43
7.2.330.0090.00916.60
7.2.320.0080.00816.52
7.2.310.0130.01116.66
7.2.300.0070.01516.26
7.2.290.0090.00916.55
7.2.60.0070.00716.95
7.2.00.0090.00319.40
7.1.200.0040.01215.82
7.1.100.0060.00918.08
7.1.70.0000.00716.93
7.1.60.0100.01419.48
7.1.50.0030.00816.86
7.1.00.0030.07722.30
7.0.200.0080.00016.64
7.0.60.0030.04719.91
7.0.50.0070.08717.85
7.0.40.0000.04720.15
7.0.30.0230.08020.07
7.0.20.0270.05720.07
7.0.10.0000.06320.16
7.0.00.0030.04320.09
5.6.280.0070.06021.07
5.6.210.0200.06720.63
5.6.200.0070.08018.16
5.6.190.0000.04720.51
5.6.180.0230.04320.55
5.6.170.0230.08020.57
5.6.160.0200.07720.47
5.6.150.0070.03718.15
5.6.140.0170.07018.28
5.6.130.0100.03718.17
5.6.120.0200.07321.14
5.6.110.0070.06020.87
5.6.100.0030.08721.14
5.6.90.0130.05320.97
5.6.80.0030.07020.37
5.5.350.3970.03020.29
5.5.340.0030.07318.04
5.5.330.0100.08020.40
5.5.320.0030.05020.33
5.5.310.0230.08320.30
5.5.300.0100.07717.96
5.5.290.0000.05017.96
5.5.280.0030.08320.68
5.5.270.0070.07320.86
5.5.260.0200.07020.68
5.5.250.0030.05320.69
5.5.240.0300.07020.26

preferences:
30.53 ms | 401 KiB | 5 Q